diff --git a/.claude/worktrees/agent-a8bf459ac163f66ba b/.claude/worktrees/agent-a8bf459ac163f66ba new file mode 160000 index 00000000..3f1ffeb6 --- /dev/null +++ b/.claude/worktrees/agent-a8bf459ac163f66ba @@ -0,0 +1 @@ +Subproject commit 3f1ffeb690d1832b3dc8f4c2bcd049f2df69b83b diff --git a/.claude/worktrees/agent-af7fd3f101800f8dc b/.claude/worktrees/agent-af7fd3f101800f8dc new file mode 160000 index 00000000..3f1ffeb6 --- /dev/null +++ b/.claude/worktrees/agent-af7fd3f101800f8dc @@ -0,0 +1 @@ +Subproject commit 3f1ffeb690d1832b3dc8f4c2bcd049f2df69b83b diff --git a/README.md b/README.md index 5e2cf1a1..de204a3b 100644 --- a/README.md +++ b/README.md @@ -9,10 +9,26 @@ alternative to Adobe Lightroom. Runs on macOS, Windows, Linux and the web (WASM) - Scene-referred, wide-gamut float pipeline; own RAW decoders; local-first catalog. ```sh -cargo run --release -p lightcraft # desktop app -cargo run --release -p lightcraft -- --control 7980 # with the automation channel -cargo run -p lightcraft-cli -- mcp # MCP server (stdio) -cargo xtask ci # fmt, clippy, tests, layering, wasm +cargo run --release -p lightcraft # desktop app +cargo run --release -p lightcraft -- --control 7980 # with the automation channel +cargo run -p lightcraft-cli -- mcp # MCP server (stdio) +cargo xtask ci # fmt, clippy, tests, layering, wasm ``` +See [ROADMAP.md](ROADMAP.md) for milestones and estimates. + +## The Craft family + +Clean-room, pure-Rust creative tools from the same workshop — native on macOS, Windows and Linux, and in the browser. + + + + + + + + + +
PhotoCraft
Layered raster image editor — a Photoshop-class app with layers, masks, adjustments, brushes and PSD support.		DrawCraft
Vector illustration — an Illustrator-class app with pen tools, live shapes, Pathfinder, type and SVG/PDF.		FilmCraft
Non-linear video editor — a Premiere-class app with its own H.264/ProRes/AAC codecs, timeline and colour.		LightCraft
Photo library and raw developer — a Lightroom-class app with a scene-referred pipeline, masking and presets.		PrintCraft
PDF viewer and editor — an Acrobat-class app for reading, organizing, annotating and editing PDFs.
+ Licence: MIT OR Apache-2.0. By the artcraft team. diff --git a/ROADMAP.md b/ROADMAP.md new file mode 100644 index 00000000..ffa6e534 --- /dev/null +++ b/ROADMAP.md @@ -0,0 +1,48 @@ +# LightCraft roadmap + +Milestones toward full Adobe Lightroom parity (cloud Lightroom first, then every Lightroom Classic module), with wall-clock +estimates for continuous (24/7) agent-driven development with 4–6 parallel agents. Estimates are calibrated on the sibling +projects (DrawCraft reached its first four milestones in ≈ 4½ h) and are revised as milestones land. + +**Status legend:** ✅ done · 🚧 in progress · ⬜ not started + +| # | Milestone | Scope (summary) | Estimate (h) | Status | +|---|---|---|---|---| +| M0 | Skeleton + visual shell | workspace, xtask CI + layering, geom/color/raster, develop model, pipeline v0, catalog v0, engine commands, Lightroom-look UI (grid, loupe, filmstrip, Edit panel), control channel, MCP, web build | 3–5 | 🚧 | +| M1 | Library core | import (JPEG/PNG/TIFF/WebP), EXIF/XMP, persistent catalog (op log + snapshots), albums, ratings/flags/labels, filter/search/sort, thumbnail cache, 100k-photo grid | 6–10 | 🚧 (codecs, meta) | +| M2 | Pipeline v1 (quality) | WB temp/tint, profiles, local tone mapping (highlights/shadows), curves, HSL, point colour, colour grading, texture/clarity/dehaze, vignette, grain, B&W, auto tone/WB, histogram, before/after | 10–15 | ⬜ | +| M3 | RAW I | TIFF/DNG (LJ92, deflate, tiles, opcodes), demosaic (AHD/PPG/bilinear), highlight recovery, DNG colour model, CR2, NEF, ARW, embedded previews | 10–15 | 🚧 | +| M4 | Crop, geometry, optics | crop tool + overlays, straighten, Upright (auto/level/vertical/full/guided), manual transforms, CA, defringe, manual lens corrections | 6–10 | ⬜ | +| M5 | Performance | source pyramids, wgpu compute pipeline (CPU oracle), draft/full renders, prefetch, budgets (16 ms slider updates on 24 MP) | 10–15 | ⬜ | +| M6 | Masking | brush, linear/radial gradients, colour/luminance/depth range, add/subtract/intersect/invert, all local adjustments, masks panel | 8–12 | ⬜ | +| M7 | Detail | sharpening + masking preview, luminance/colour NR, Denoise, Raw Details, Super Resolution | 6–10 | ⬜ | +| M8 | Heal / Remove | content-aware remove (PatchMatch), heal, clone, brush spots, visualize spots, red/pet eye | 6–10 | ⬜ | +| M9 | Presets, profiles, versions, sync | preset browser + amount, create/import presets, profile browser, versions, history, copy/paste/sync settings | 5–8 | ⬜ | +| M10 | Export & share | export dialog (JPEG/PNG/TIFF/DNG/AVIF/JXL/original), sizing, sharpening, metadata, watermark, naming, batch jobs, XMP sidecars, HDR export | 6–10 | ⬜ | +| M11 | RAW II | CR3, RAF (X-Trans), ORF, RW2, PEF, SRW, 3FR, IIQ + long tail; camera calibration DB; HEIC/AVIF/JXL import | 20–35 | ⬜ | +| M12 | AI & smart features | subject/sky/background/people/object masks, semantic search, faces/People (permissively licensed models, pure-Rust inference) | 20–40 | ⬜ | +| M13 | Merge | HDR merge (deghost), panorama (projections, boundary warp, fill edges), HDR panorama | 10–15 | ⬜ | +| M14 | Video | import/playback/trim via FilmCraft crates, global edits + presets on video, video export | 6–10 | ⬜ | +| M15 | Classic modules | Map, Book, Slideshow, Print, Web; smart collections, stacks, virtual copies, publish services, tethering | 25–40 | ⬜ | +| M16 | 1.0 polish | preferences, shortcut editor, accessibility, localization, packaging (dmg/msi/AppImage/web), hardening | 10–20 | ⬜ | + +## Totals + +| Target | Milestones | Wall-clock estimate | +|---|---|---| +| Cloud-Lightroom feature complete | M0–M11, M13–M14 | **≈ 130–180 h** (6–8 days, 24/7) | +| Full parity incl. Classic modules and AI | M0–M16 | **≈ 200–300 h** (9–13 days, 24/7) | + +## Risks that coding hours alone don't retire + +- **AI features** (subject/sky/people masks, generative remove) need model weights with licences we can ship; classical + fallbacks first. No permissively licensed sky-segmentation or raw-denoise model was found — we may need to train our own. +- **Camera colour and lens data** is a data problem: we never use Adobe's matrices, DCPs or LCPs. DNG-embedded data first, + then our own calibration; long-tail camera/lens coverage grows over time. +- **Legal decisions pending:** whether GPL-licensed *prose* format descriptions (e.g. the public CR3 write-up) may be read + by a designated engineer to produce an internal spec; freedom-to-operate review for local Laplacian filters, PatchMatch and + HEVC (HEIC). +- **Look parity** with Adobe's default rendering is subjective tuning against our own reference targets. + +## Log +- 2026-09-30: roadmap created; M0 in progress; research docs (Lightroom reference, Rust imaging ecosystem) complete. diff --git a/crates/develop/Cargo.toml b/crates/develop/Cargo.toml new file mode 100644 index 00000000..c42aaaa3 --- /dev/null +++ b/crates/develop/Cargo.toml @@ -0,0 +1,18 @@ +[package] +name = "lightcraft-develop" +version.workspace = true +edition.workspace = true +license.workspace = true +description = "LightCraft develop settings: the non-destructive edit model, control specs, presets (L1)" + +[lints] +workspace = true + +[dependencies] +lightcraft-geom = { workspace = true } +lightcraft-color = { workspace = true } +serde = { workspace = true } +serde_json = { workspace = true } + +[dev-dependencies] +proptest = { workspace = true }